<%@page import="com.lrf.freeshipping.tool.Common"%>
<%@page import="com.lrf.freeshipping.tool.Constant"%>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%if(!Constant.LOGIN_STATE.equals(session.getAttribute(Constant.LOGIN_TAG))){
   out.write(Common.AlertTo("你还未登录,请登录","sign-in.jsp"));
   return;
}%>
